the practice comes from the united states, and adherence -- adherents really work up a sweat. there is no meditation, no enlightenment. practitioners are simply to be fit and healthy. the best should take care of itself. >> the fact that you have to concentrate on even being able to carry out depots automatically means that you have to shut off your mind. you cannot broods over daily problems while you are standing on one leg and doing a yoga postures. >> those who do who cannot switch off often end up doing it wrong. >> if you are too ambitious and want to do too much, maybe more than your body is capable of, but you still need to get into the post somehow, you can definitely hurt yourself. >> this doctor is familiar with cases like that. he treats those who have overdone things in yoga, but he helps patients whose movements had been tendered as a result of other injuries as well. the berlin-based orthopedist applies the indiana teachings as an essential part of his therapy. >> especially with trauma, weather it is an injury to the wrist, emotional trauma, or a pulled muscle,